Nam Hoon Kim
Chonbuk National University
400 Papers
928 Citations
Nam Hoon Kim is an academic researcher from Chonbuk National University. The author has contributed to research in topics: Graphene & Supercapacitor. The author has an hindex of 69, co-authored 321 publications. Previous affiliations of Nam Hoon Kim include Kansas State University & Center for Advanced Materials.
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Papers
Static and Dynamic Mechanical Properties of Graphene Oxide-Incorporated Woven Carbon Fiber/Epoxy Composite
Nitai Chandra Adak,Nitai Chandra Adak,Suman Chhetri,Suman Chhetri,Nam Hoon Kim,Naresh Chandra Murmu,Naresh Chandra Murmu,Pranab Samanta,Pranab Samanta,Tapas Kuila,Tapas Kuila +10 more
TL;DR: In this paper, the synergistic effects of graphene oxide (GO) on the woven carbon fiber (CF)-reinforced epoxy composites were investigated, and the results showed an improvement in tensile strength, Young's modulus, toughness, flexural strength and flexural modulus by 34, 20, 83, 55 and 31%, respectively, when compared to the CF/epoxy composite.
Micro-crack behavior of carbon fiber reinforced thermoplastic modified epoxy composites for cryogenic applications
Yu-xin He,Yu-xin He,Qi Li,Tapas Kuila,Nam Hoon Kim,Tongwu Jiang,Kin-tak Lau,Kin-tak Lau,Kin-tak Lau,Joong Hee Lee +9 more
TL;DR: In this article, three different types of thermoplastics, poly(ether imide) (PEI), polycarbonate (PC), and poly(butylene terephthalate) (PBT), were used to modify epoxy for cryogenic applications.
Dual-functional Co5.47N/Fe3N heterostructure interconnected 3D N-doped carbon nanotube-graphene hybrids for accelerating polysulfide conversion in Li-S batteries
Thanh Tuan Nguyen,Vsevolod Scherrer,Jayaraman Balamurugan,Victoria Garcia Giner,Hyun Wook Go,Quynh Phuong Ngo,Nam Hoon Kim,Joong Hee Lee +7 more
TL;DR: In this paper, a 3D Co5.47N/Fe3N heterostructure wrapped with the 3D nitrogen-doped carbon nanotube and graphene framework is proposed to improve the density of states at the Fermi level, which enhances the redox kinetics and adsorption capability.
Sustainable Synthesis of Co@NC Core Shell Nanostructures from Metal Organic Frameworks via Mechanochemical Coordination Self-Assembly: An Efficient Electrocatalyst for Oxygen Reduction Reaction.
TL;DR: Enhanced electron transfer kinetics from nitrogen-doped carbon shell to core Co nanoparticles, the existence of M-N-C active sites, and protective NC shells are responsible for high ORR activity and durability of the Co@NC-MOF electrocatalyst.
Hierarchical design of Cu-Ni(OH)2/Cu-MnxOy core/shell nanosheet arrays for ultra-high performance of asymmetric supercapacitor
TL;DR: In this article, the authors reported a rational design of hierarchical Cu-Ni(OH)2/Cu-MnxOy core/shell nanosheet arrays, which were synthesized by a two-step hydrothermal reaction.